CN115367439A

CN115367439A - Conveying line for rack pieces

Info

Publication number: CN115367439A
Application number: CN202211306092.7A
Authority: CN
Inventors: 李家浩; 黄荣耀; 张杨; 张波; 张鹏举
Original assignee: Anhui Liluan Automation Equipment Co ltd
Current assignee: Anhui Liluan Automation Equipment Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2022-11-22
Anticipated expiration: 2042-10-25
Also published as: CN115367439B

Abstract

The invention provides a conveying line under tooth conditions, and particularly relates to the field of conveying equipment. Including bottom plate, ejection of compact subassembly, turn to subassembly, response subassembly, a plurality of telescopic gag lever post, transportation subassembly and controller. The steering assembly is positioned on the bottom plate and is used for adjusting the direction of the tooth condition, and a transfer assembly for conveying the tooth condition is connected between the steering assembly and the discharging assembly. The steering assembly comprises a support plate, a rotating frame and a rotating piece. The support plate is located on the bottom plate, and the rotating frame is rotatably connected to the support plate. The rotating frame is connected with a plurality of rollers in a rotating mode, and the rollers located at the end portion of the rotating frame are connected with independent power sources. The rotating part is used for driving the rotating frame to rotate, and the rotating part is fixedly connected to the carrier plate. The invention can effectively solve the problems that the rack member needs to be steered manually in the conveying process under the existing tooth condition and the labor cost is higher.

Description

Conveying line for rack pieces

Technical Field

The invention relates to the field of transportation equipment, in particular to a conveying line for rack pieces.

Background

In the production of the toothed condition, the raw blank is transferred and sent to the next process, usually by a conveyor line, after it has been formed by tooth-broaching. Wherein the tooth conditions on the conveyor line need to be transported in a specific direction.

Currently, the existing tooth condition is placed on a conveying line disorderly after tooth pulling forming, and then additional hands are needed to adjust the direction of the tooth condition. Therefore, the conveying line with the existing tooth condition has the problems of low efficiency and high labor cost.

Disclosure of Invention

In view of the above disadvantages of the prior art, the present invention is directed to a conveying line with a rack member, which solves the problems of the prior art that the rack member needs to be manually turned during the conveying process, and the labor cost is high.

To achieve the above and other related objects, the present invention provides a conveying line for rack conditions, comprising:

a base plate;

a discharge assembly for outputting tooth conditions;

the steering assembly is positioned on the bottom plate and used for adjusting the direction of the tooth condition, and a transfer assembly used for conveying the tooth condition is connected between the steering assembly and the discharging assembly;

wherein the steering assembly comprises:

a carrier plate located on the base plate;

the rotating frame is rotatably connected to the support plate and is rotatably connected with a plurality of rollers, and the rollers at the end part of the rotating frame are connected with independent power sources;

the rotating part is used for driving the rotating frame to rotate and is fixedly connected to the carrier plate;

the induction assembly comprises a first induction piece, a second induction piece and a third induction piece, the first induction piece, the second induction piece and the third induction piece are fixedly connected to the rotating frame, and the third induction piece is positioned at the end part of the rotating frame; and

the plurality of telescopic limiting rods are positioned on the rotating frame and comprise a first limiting rod, a second limiting rod and a third limiting rod, wherein the first limiting rod is in a normally open state, and the second limiting rod and the third limiting rod are in a normally closed state;

a transport assembly located to one side of the steering assembly for transporting a rack member located on the steering assembly; and

the controller is electrically connected with the roller, the rotating part, the first sensing part, the second sensing part, the third sensing part, the first limiting rod, the second limiting rod and the third limiting rod which are positioned at the end part of the rotating frame; the device is used for adjusting the motion states of the roller, the rotating part, the first limiting rod, the second limiting rod and the third limiting rod according to the signal data of the first sensing part, the second sensing part and the third sensing part.

In an embodiment of the present invention, the discharging assembly includes:

a top plate;

the lifting frame is connected with the top plate and is used for driving the top plate to lift and adjust;

the conveying belt is positioned on the top plate; and

two groups of protection plates are arranged and connected to the top plate;

wherein the distance between the two sets of said protection plates is adjustable.

In one embodiment of the present invention, the transfer assembly comprises:

the transportation frame is provided with a sliding groove for sliding the rack piece, and an included angle is formed between the transportation frame and the bottom plate;

a plurality of columns, wherein the columns are positioned between the transportation frame and the bottom plate; and

the lifting baffle is connected to the transportation frame;

one end of the transportation frame is in butt joint with the discharging assembly, the other end of the transportation frame is in butt joint with the steering assembly, and the lifting baffle is located on one side of the steering assembly.

In an embodiment of the invention, an included angle between the transportation frame and the bottom plate is adjustable.

In an embodiment of the present invention, an included angle is formed between the carrier board and the bottom board, and a driving element for adjusting the included angle is disposed between the carrier board and the bottom board;

the driving member includes:

the adjusting cylinder is fixedly connected to the bottom plate, and a connecting seat is fixedly connected to a cylinder rod of the adjusting cylinder;

the driving wheel is positioned on the connecting seat, and the driving wheel is rotationally connected with the connecting seat;

the connecting block is positioned on one side of the carrier plate, and a limiting cavity is formed in the connecting block;

wherein, the driving wheel is positioned in the limit cavity.

In an embodiment of the present invention, the first sensing element, the second sensing element and the third sensing element respectively employ a grating sensor.

In an embodiment of the present invention, the rotating member is a bidirectional rotating cylinder.

In an embodiment of the present invention, the first limiting rod and the third limiting rod are respectively located at two ends of the rotating frame, and the second limiting rod is located between the first limiting rod and the third limiting rod;

wherein a distance between the first stopper rod and the second stopper rod, and a distance between the third stopper rod and the second stopper rod are greater than a distance between the cylindrical portion and the annular portion.

In an embodiment of the present invention, the steering device further comprises a pushing assembly located on one side of the steering assembly, and the pushing assembly comprises a pushing cylinder and a pushing plate; wherein, the push plate is fixedly connected to a cylinder rod of the push cylinder.

In an embodiment of the present invention, the transportation assembly includes a roller line and two sets of side plates, and the two sets of side plates are respectively disposed at two sides of the roller line.

In summary, the invention discloses a conveying line with tooth condition, which can adjust the direction of the tooth condition according to the state of a rack member in the conveying process of the tooth condition, so that the rack member enters a discharging assembly according to a specific direction. Thereby reducing the labor cost of manpower and improving the efficiency of the tooth condition in the actual transportation process.

Meanwhile, the discharging assembly can be allowed to adjust the height position of the discharging assembly according to different application scenes, so that the applicability and the practicability of the discharging assembly in the actual use process are improved. The invention has higher automation level, scientifically allocates the running state among the assemblies according to the signal data of the sensing assemblies in the processing process, and further improves the transportation efficiency of products and the economic benefit of production while better ensuring the processing effect.

Therefore, the problems that the existing gear conditions need to manually turn the rack in the conveying process and the labor cost is high can be effectively solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a conveying line for rack members according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of a rack member of the conveying line of a rack member according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a transport module of the conveying line for rack members in one embodiment of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4;

fig. 6 is a schematic diagram showing the connection of modules of a controller in an embodiment of a conveying line of rack members according to the present invention.

Description of the element reference

100. A base plate; 110. an adjusting cylinder; 111. a connecting seat; 112. a drive wheel; 120. a connecting frame; 121. a carrier plate; 122. connecting blocks; 123. a limiting cavity;

200. a transfer assembly; 210. a transport rack; 220. a column; 230. a lifting baffle plate;

300. a steering assembly; 310. a rotating frame; 311. a first limit rod; 312. a second limiting rod; 313. a third limiting rod; 314. a roller; 320. a rotating member; 330. a sensing component; 331. a first sensing member; 332. a second sensing member; 333. a third sensing member;

400. a transport assembly; 410. a roller line; 420. placing a tray; 421. a limiting hole; 430. a side plate; 440. an adjustment assembly; 441. a first telescopic cylinder; 442. a connecting plate; 443. a second telescopic cylinder;

500. a discharge assembly; 510. a top plate; 511. a protection plate; 520. a lifting frame; 530. a conveyor belt;

600. tooth condition; 610. a cylindrical portion; 620. a rack portion; 630. a circular ring part;

700. and a pushing assembly.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Referring to fig. 1, the present invention provides a conveying line for a rack condition, which can be used to solve the problems that the conventional rack condition 600 needs to be manually steered during the conveying process, and the labor cost is high. The rack member 600 includes a cylindrical portion 610, a rack portion 620, and a circular ring portion 630, and the cylindrical portion 610 and the circular ring portion are respectively provided in two sets and symmetrically provided along the rack portion 620. Wherein the ring portion is located at an end position of the rack portion 620, and the cylindrical portion 610 is located at a middle position of the rack portion 620. Specifically, for the conveying line of tooth condition 600, it can be used to carry out transportation processing to tooth condition 600, and simultaneously can adjust the direction of tooth condition 600 at the conveying line to improve the result of use of this device in the in-service use.

Referring to fig. 1, in one embodiment, the conveying line of the rack member 600 may include a base plate 100, an outfeed assembly 500, a diverting assembly 300, a transfer assembly 200, and a transport assembly 400. Wherein, the transfer component 200 is positioned between the discharging component 500 and the steering component 300, and the transfer component 200 can realize the transmission of the gear condition 600 between the discharging component 500 and the steering component 300. Transport assembly 400 is located on one side of steering assembly 300 and is used to transport rack assembly 600 located on steering assembly 300. Accordingly, rack member 600, after passing through outfeed assembly 500, passes through transfer assembly 200 into steering assembly 300. After the steering assembly 300 steers the rack member 600, the rack member is transported to the transportation assembly 400, and then the rack member 600 is transported to a subsequent production process by the transportation assembly 400.

Referring to fig. 1, in one embodiment, the discharging module 500 is located at one side of the transferring module 200, and may include a top plate 510, a protection plate 511, a lifting frame 520, and a conveying belt 530. It will be appreciated that the crane 520 may allow for elevation adjustment and that the top panel 510 is attached to the crane 520 so that the top panel 510 may be adjusted in height with the crane 520. The crane 520 may be driven by an electric cylinder, an air cylinder, or a hydraulic cylinder. Through setting up roof 510 on crane 520, can effectively improve the suitability of this ejection of compact subassembly 500 in the use. It should be noted that the top plate 510 is disposed horizontally and the conveyor belt 530 is disposed on the top plate 510, thereby allowing the transport process to be performed by the conveyor belt 530 through the rack member 600. Meanwhile, two sets of the protection plates 511 are provided, and the two sets of the protection plates 511 are located on the top plate 510. The two sets of protection plates 511 are respectively disposed at two sides of the conveyor belt 530, and the two sets of protection plates 511 are symmetrically disposed therebetween, so that the tooth member 600 can allow movement between the two protection plates 511. Wherein the distance between the two sets of protection plates 511 is allowed to be adjusted, so that the distance between the two protection plates 511 can be adjusted according to the width of different tooth conditions 600. The guard plate 511 may allow a plurality of bolts to be coupled thereto, and the top plate 510 may allow a plurality of through-hole mounting brackets to be coupled thereto. Thus, it is possible to attach a bolt on the mounting plate to the mounting frame and to screw-attach a nut on the bolt. The distance between the two protection plates 511 and the position of the protection plates 511 on the top plate 510 are adjusted by adjusting the positions of the bolts on the mounting bracket.

Referring to fig. 1 to 3, in an embodiment, the transfer component 200 is located at one side of the discharging component 500, and is used for obtaining a tapping condition 600 output by the discharging component 500. Thus, one end of the transfer module 200 is at the output end of the outfeed module 500, i.e., the output end of the conveyor belt 530. Because the discharging assembly 500 is provided with lifting adjustment, in order to improve the butt joint effect between the transferring assembly 200 and the discharging assembly 500, the transferring assembly 200 can be provided with lifting adjustment. Specifically, the transferring assembly 200 may include a transporting frame 210, two columns 220 and a lifting baffle 230, wherein the columns 220 may include two sets, and the two sets of columns 220 are located on the bottom plate 100. Among other things, it is permissible for mast 220 to be electrically, pneumatically, or hydraulically actuated to facilitate elevation adjustment and interfacing with outfeed assembly 500. Further, the transportation frame 210 is connected to the upright column 220, and an included angle is formed between the transportation frame 210 and the bottom plate 100. Wherein the relatively high end of transport rack 210 is used to interface with outfeed assembly 500 to facilitate rack member 600 sliding along transport rack 210 by its own weight. The transportation frame 210 is provided with a sliding slot, and the rack member 600 is located in the sliding slot and slides in the sliding slot. The lifting flapper 230 is connected to the transport rack 210, and the lifting flapper 230 is located at a relatively lower end of the transport rack 210 for blocking the rack member 600 from sliding out of the transport rack 210.

Specifically, the lifting baffle 230 is connected to a power source to drive the lifting baffle 230 to open and close. Wherein, the power source can adopt electric cylinder drive, air cylinder drive or hydraulic cylinder drive. In one embodiment, the power source for the lifting baffle 230 employs an air cylinder to drive the lifting baffle 230 to open or close. Wherein the rack member 600 may allow the end of the transportation frame 210 to pass therethrough when the lifting flapper 230 is in the open state, and the rack member 600 is blocked at one side of the lifting flapper 230 when the lifting flapper 230 is in the closed state.

Referring to fig. 1 to 3, in an embodiment, the steering assembly 300 is located on the base plate 100, and when the rack member 600 located on the transferring assembly 200 enters the steering assembly 300, the steering assembly 300 may be used to adjust the direction of the rack member 600, so that the rack member 600 may enter the transporting assembly 400 in the same direction. Specifically, the steering assembly 300 may include a carrier plate 121, a rotating frame 310, a rotating member 320, a sensing assembly 330, and a plurality of retractable limiting rods. The carrier 121 is located on the bottom plate 100, and the carrier 121 is connected to the bottom plate 100 at an included angle. Thus, carrier plate 121 may be allowed to better interface with transfer module 200 by adjusting the angle between carrier plate 121 and base plate 100.

Specifically, the connecting frame 120 is fixedly connected to the bottom plate 100, and the carrier plate 121 is hinged to the connecting frame 120, so that the carrier plate 121 can be allowed to rotate along the hinge point. A driving member is further connected between the carrier plate 121 and the bottom plate 100, and the driving member can be used to drive the carrier plate 121 to rotate. Further, the driving member may include an adjusting cylinder 110, a connecting seat 111, a driving wheel 112, and a connecting block 122, wherein the connecting block 122 is fixedly connected to the carrier plate 121, and a limiting cavity 123 is formed between the connecting block 122 and the carrier plate 121. The adjusting cylinder 110 is fixedly connected to the base plate 100, and a cylinder rod of the adjusting cylinder 110 is fixedly connected to the connecting seat 111. For the adjustment cylinder 110, a servo electric cylinder is used. Since the servo cylinder has good controllability, the angle between the carrier plate 121 and the base plate 100 can be precisely adjusted. The connecting seat 111 is hinged to the driving wheel 112, and the driving wheel 112 is located in the limiting cavity 123. When the adjusting cylinder 110 drives the connecting seat 111 to adjust the height, the driving wheel 112 can move in the limiting cavity 123, and the adjustment of the angle of the carrier plate 121 is realized.

Referring to fig. 1 to 3, in an embodiment, a rotating rack 310 is located on a carrier 121, and the rotating rack 310 is rotatably connected to the carrier 121. The rotation element 320 is fixedly connected to the carrier 121, and the rotation element 320 and the rotation frame 310 can be respectively disposed on two sides of the carrier 121. The rotating member 320 is in transmission connection with the rotating frame 310, and the rotating member 320 can be used for driving the rotating frame 310 to rotate. The rotating member 320 is a bi-directional rotating cylinder, so that the rotating frame 310 can allow bi-directional rotation. For example, for the rotation member 320, when the rotation member 320 drives the rotation frame 310 to rotate clockwise, it is defined as a first direction rotation, and when the rotation member 320 drives the rotation frame 310 to rotate counterclockwise, it is defined as a second direction rotation.

Further, the sensing assembly 330 is disposed on the rotating frame 310, and the sensing assembly 330 may include a first sensing member 331, a second sensing member 332, and a third sensing member 333. The third sensing member 333 is located at an end of the rotating frame 310, and the end is far from the end where the rotating frame 310 is connected to the transferring assembly 200. Specifically, the first sensor is an annular portion for sensing tooth condition 600, the second sensor is a cylindrical portion 610 for sensing tooth condition 600, and the third sensor is adapted to sense an end of tooth condition 600. The first sensor, the second sensor and the third sensor adopt grating sensors.

Further, a plurality of retractable limiting rods are disposed on the rotating frame 310, and include a first limiting rod 311, a second limiting rod 312, and a third limiting rod 313. It should be noted that the first limiting rod 311 and the third limiting rod 313 are respectively located at two ends of the rotating frame 310, and the second limiting rod 312 is located between the first limiting rod 311 and the third limiting rod 313. The distance between the first stopper rod 311 and the second stopper rod 312, and the distance between the third stopper rod 313 and the second stopper rod 312 are greater than the distance between the cylindrical portion 610 and the annular portion. Thus, for the rack member 600, the cylindrical portion 610 and the annular portion thereof may be allowed to be caught between the first stopper rod 311 and the second stopper rod 312, or between the second stopper rod 312 and the third stopper rod 313. For example, when the rack member 600 is clamped between the first limiting rod 311 and the second limiting rod 312, the rack member 600 and the rotating frame 310 are in a relatively fixed state, and at this time, the first limiting rod 311 and the second limiting rod 312 are in an open state. The first limiting rod 311 is in a normally open state, and the second limiting rod 312 and the third limiting rod 313 are in a normally closed state. According to different states of the gear condition 600 entering the rotating frame 310, the first limiting rod 311 and the second limiting rod 312 are driven to be opened, or the second limiting rod 312 and the third limiting rod 313 are driven to be opened.

Referring to fig. 2, in one embodiment, a plurality of rollers 314 may be coupled to turret 310 to facilitate movement of rack assembly 600 on turret 310. It should be noted that the rollers 314 at the end of the rotating frame 310 may be connected with a separate power source, for example, the power source may be a motor, and the spindle of the motor is fixedly connected to the rollers 314 at the end of the rotating frame 310. Thus, the rollers 314 may be allowed to rotate by a motor to drive their respective connection, and the direction of rotation of the rollers 314 includes forward and reverse rotation.

Referring to fig. 1 to 6, in an embodiment, the conveyor line for rack members further includes a controller electrically connected to the roller 314, the rotating member 320, the first sensing member 331, the second sensing member 332, the third sensing member 333, the first limiting rod 311, the second limiting rod 312, and the third limiting rod 313 at the end of the rotating frame 310, and configured to adjust the movement states of the roller 314, the rotating member 320, the first limiting rod 311, the second limiting rod 312, and the third limiting rod 313 according to signal data of the first sensing member 331, the second sensing member 332, and the third sensing member 333.

The controller may acquire signal data of the first sensing element 331, the second sensing element 332, and the third sensing element 333, where the signal data of the first sensing element 331, the second sensing element 332, and the third sensing element 333 includes a trigger state and a non-trigger state.

When the first sensing element 331, the second sensing element 332, and the third sensing element 333 are in the signal triggering state at the same time, the characteristic tooth condition 600 is in the positive state. Therefore, the controller drives the first limiting rod 311 and the second limiting rod 312 to be in the open state, so that the gear member 600 is clamped between the first limiting rod 311 and the second limiting rod 312. Meanwhile, the controller drives the rotating member 320 to rotate in the first direction, and the rotating member 320 drives the rotating frame 310 to rotate. After the rotating frame 310 rotates, the controller drives the first limiting rod 311 and the second limiting rod 312 to be in a closed state. At the same time, the controller adjusts the rotation direction of the roller 314 according to the rotation direction of the rotation member 320 and causes the rack member 600 to be transported to the transport assembly 400.

When the first sensing element 331 and the second sensing element 332 are in the signal triggering state and the third sensing element 333 is in the non-triggering state, the characterization tooth condition 600 is in the reverse state. Therefore, the controller drives the third limiting rod 313 and the second limiting rod 312 to be in the open state, and the first limiting rod 311 is in the closed state, so that the gear member 600 is clamped between the second limiting rod 312 and the third limiting rod 313. The controller drives the rotation member 320 to rotate in a second direction, which is opposite to the first direction. After the rotating frame 310 rotates, the controller drives the third limiting rod 313 and the fourth limiting rod to be in a closed state. At the same time, the controller adjusts the rotation direction of the roller 314 according to the rotation direction of the rotation member 320, so that the rack member 600 is transported to the transporting assembly 400.

Referring to fig. 4, in one embodiment, the conveying line of the rack member further includes a pushing assembly 700 disposed at one side of the steering assembly 300. The pushing assembly 700 may include a pushing cylinder and a pushing plate, and the pushing plate is fixedly connected to a rod of the pushing cylinder. Therefore, when the rotating member 320 drives the rotating frame 310 to rotate, and the first limiting rod 311, the second limiting rod 312 and the third limiting rod 313 are in the retracted state, the pushing cylinder can be allowed to drive the pushing plate to push the rack member 600 to the transporting assembly 400.

Referring to fig. 1, 4 and 5, in one embodiment, the transport assembly 400 is located on one side of the steering assembly 300 and is used to transport the rack assembly 600 located on the steering assembly 300. Specifically, the transportation assembly 400 may include a roller line 410, a placing tray 420, side plates 430, and an adjustment assembly 440, wherein the side plates 430 include two groups and are respectively disposed at both sides of the roller line 410. Wherein the roller line 410 may be used to convey material, such as when the placing tray 420 is placed on the roller line 410, the roller line 410 may be used to transport the placing tray 420. The placing tray 420 is provided in plurality, and the plurality of placing trays 420 are stacked in sequence, and the placing tray 420 is located between two side plates 430. The rack member 600 output from the steering assembly 300 is placed on the bottom-most placing tray 420. Accordingly, after the rack member 600 is positioned in the setting tray 420, it is transported on the drum line 410 along with the setting tray 420.

It should be noted that the adjustment assembly is located on the side plate 430, which is used to adjust the position of the placing tray 420. Specifically, the adjustment assembly may include a first telescoping cylinder 441, a second telescoping cylinder 443, and a connecting plate 442. The first telescopic cylinder 441 is fixedly connected to the side plate 430, and the connecting plate 442 is fixedly connected to a cylinder rod of the first telescopic cylinder 441. The second telescopic cylinder 443 may be provided with multiple sets, and the second telescopic cylinder 443 is fixedly connected to the connecting plate 442. The cylinder rod of the second telescopic cylinder 443 points to one side of the placing frame, and a limit rod can be allowed to be fixedly connected to the cylinder rod of the second telescopic cylinder 443. For the placing tray 420, a plurality of limiting holes 421 may be formed on the sidewall of the placing tray 420, and the positions of the limiting holes 421 correspond to the positions of the limiting rods. Therefore, the limit rod of the second telescopic cylinder 443 can be allowed to be clamped in the limit hole 421, and the placing tray 420 is positioned above the roller line 410 through the first telescopic cylinder 441, and the placing tray 420 at the lowest layer is in a non-contact state with the roller line 410.

Specifically, when the rack member 600 enters the bottommost placing disc 420, the first telescopic cylinder 441 drives the bottommost placing disc 420 to be placed on the roller line 410, and the second telescopic cylinder 443 drives the limiting rod to be separated from the limiting hole 421, so that the roller line 410 is in a static state. Furthermore, the first telescopic cylinder 441 adjusts the positions of the connecting plate 442 and the second telescopic cylinder 443, such that the second telescopic cylinder 443 is located at the position of the placing tray 420 at the penultimate layer, and the second telescopic cylinder 443 drives the cylinder rod thereof to be clamped with the limiting hole 421 located on the placing tray 420 at the penultimate layer. Finally, the first telescopic cylinder 441 is continuously retracted, and the placing disc 420 at the penultimate layer is separated from the placing disc 420 at the bottommost layer. At this point, the roller wire 410 is in motion to effect transport of the placing tray 420 and rack member 600 on the placing tray 420.

In summary, the invention discloses a conveying line for tooth conditions, which can adjust the direction of the tooth conditions according to the state of a rack piece in the conveying process of the tooth conditions, so that the rack piece enters a discharging assembly according to a specific direction. Thereby reducing the human cost of manpower and improving the efficiency of the tooth condition in the actual transportation process. Meanwhile, the discharging assembly can be allowed to adjust the height position of the discharging assembly according to different application scenes, so that the applicability and the practicability of the discharging assembly in the actual use process are improved. The invention has higher automation level, scientifically allocates the running state among the assemblies according to the signal data of the sensing assemblies in the processing process, and further improves the transportation efficiency of products and the economic benefit of production while better ensuring the processing effect. Therefore, the problems that the existing gear condition needs manual steering of the rack in the conveying process and the labor cost is high can be effectively solved.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Those skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A transfer line for rack members, comprising:

a base plate (100);

an outfeed assembly (500) for outputting a rack condition (600);

the steering assembly (300) is positioned on the bottom plate (100) and is used for adjusting the direction of the toothed condition (600), and a transfer assembly (200) used for conveying the toothed condition (600) is connected between the steering assembly (300) and the discharging assembly (500);

wherein the steering assembly (300) comprises:

a carrier plate (121) located on the base plate (100);

the rotating frame (310) is rotatably connected to the carrier plate (121), a plurality of rollers (314) are rotatably connected to the rotating frame (310), and the rollers (314) at the end of the rotating frame (310) are connected with independent power sources;

the rotating piece (320) is used for driving the rotating frame (310) to rotate, and the rotating piece (320) is fixedly connected to the carrier plate (121);

the induction assembly (330) comprises a first induction piece (331), a second induction piece (332) and a third induction piece (333), the first induction piece (331), the second induction piece (332) and the third induction piece (333) are fixedly connected to the rotating frame (310), and the third induction piece (333) is positioned at the end part of the rotating frame (310); and

the plurality of telescopic limiting rods are positioned on the rotating frame (310) and comprise a first limiting rod (311), a second limiting rod (312) and a third limiting rod (313), wherein the first limiting rod (311) is in a normally open state, and the second limiting rod (312) and the third limiting rod (313) are in a normally closed state;

a transport assembly (400) located on one side of the steering assembly (300) for transporting a rack bar (600) located on the steering assembly (300); and

the controller is electrically connected with the roller (314), the rotating part (320), the first sensing part (331), the second sensing part (332), the third sensing part (333), the first limiting rod (311), the second limiting rod (312) and the third limiting rod (313) which are positioned at the end part of the rotating frame (310); the device is used for adjusting the motion states of the roller (314), the rotating part (320), the first limiting rod (311), the second limiting rod (312) and the third limiting rod (313) according to signal data of the first sensing part (331), the second sensing part (332) and the third sensing part (333).

2. Conveying line according to a tooth condition according to claim 1, characterised in that said outfeed assembly (500) comprises:

a top plate (510);

the lifting frame (520) is connected with the top plate (510) and is used for driving the top plate (510) to be lifted and lowered;

a conveyor belt (530) positioned on the top plate (510); and

two groups of protection plates (511) are arranged, and the two groups of protection plates (511) are connected to the top plate (510);

wherein the distance between two sets of said protection plates (511) is allowed to be adjusted.

3. Conveying line according to claim 1, characterised in that the transfer assembly (200) comprises:

the conveying frame (210) is provided with a sliding groove for the sliding of the tooth condition (600), and an included angle is formed between the conveying frame (210) and the bottom plate (100);

a plurality of columns (220), the columns (220) being located between the transport frame (210) and a floor (100); and

a lifting baffle (230) connected to the transport frame (210);

wherein one end of the transportation frame (210) is butted with a discharging assembly (500), the other end of the transportation frame is butted with the steering assembly (300), and the lifting baffle plate (230) is positioned at one side of the steering assembly (300).

4. Conveyor line according to claim 3, characterised in that the angle between the transport carriage (210) and the bottom plate (100) is adjustable.

5. The conveying line for tooth conditions according to claim 1, wherein an included angle is formed between the carrier plate (121) and the bottom plate (100), and a driving member for adjusting the included angle is arranged between the carrier plate (121) and the bottom plate (100);

the driving member includes:

the adjusting cylinder (110) is fixedly connected to the bottom plate (100), and a connecting seat (111) is fixedly connected to a cylinder rod of the adjusting cylinder (110);

the driving wheel (112) is positioned on the connecting seat (111), and the driving wheel (112) is rotationally connected with the connecting seat (111);

the connecting block (122) is positioned on one side of the carrier plate (121), and a limiting cavity (123) is formed in the connecting block (122);

wherein the driving wheel (112) is positioned in the limit cavity (123).

6. Conveyor line according to claim 1, characterized in that the first (331), second (332) and third (333) sensing elements each employ a grating sensor.

7. The tooth condition conveyor line of claim 1 wherein said rotary member (320) is a bi-directional rotary cylinder.

8. Conveying line according to claim 1, characterised in that the first and third stop bars (311, 313) are located at the two ends of the rotating frame (310), respectively, and the second stop bar (312) is located between the first and third stop bars (311, 313);

wherein a distance between the first stopper rod (311) and the second stopper rod (312), and a distance between the third stopper rod (313) and the second stopper rod (312) are larger than a distance between the cylindrical portion (610) and the annular portion.

9. Conveyor line according to claim 1, characterized in that it further comprises a pushing assembly (700) located on one side of the steering assembly (300), and in that the pushing assembly (700) comprises a pushing cylinder and a push plate;

wherein, the push plate is fixedly connected to a cylinder rod of the push cylinder.

10. Conveying line according to claim 1, characterized in that the transport assembly (400) comprises a roller line (410) and side plates (430), wherein the side plates (430) comprise two sets, and the two sets of side plates (430) are respectively arranged on both sides of the roller line (410).